3278243852 has 12 divisors (see below), whose sum is σ = 6178228896. Its totient is φ = 1513035600.

The previous prime is 3278243833. The next prime is 3278243861. The reversal of 3278243852 is 2583428723.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31521524 + ... + 31521627.

It is an arithmetic number, because the mean of its divisors is an integer number (514852408).

Almost surely, 2^3278243852 is an apocalyptic number.

It is an amenable number.

3278243852 is a deficient number, since it is larger than the sum of its proper divisors (2899985044).

3278243852 is a wasteful number, since it uses less digits than its factorization.

3278243852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63043168 (or 63043166 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 3278243852 is about 57255.9503632592. The cubic root of 3278243852 is about 1485.5265512102.

The spelling of 3278243852 in words is "three billion, two hundred seventy-eight million, two hundred forty-three thousand, eight hundred fifty-two".